protocolbuffers · acozzette · May 26, 2022 · May 26, 2022 · May 26, 2022 · Mizux
diff --git a/.bazelignore b/.bazelignore
@@ -1,5 +1,4 @@
 # These are fetched as external repositories.
-third_party/abseil-cpp
 third_party/benchmark
 third_party/googletest
 _build/
diff --git a/.gitmodules b/.gitmodules
@@ -5,7 +5,3 @@
 	path = third_party/googletest
 	url = https://github.com/google/googletest.git
 	ignore = dirty
-[submodule "third_party/abseil-cpp"]
-	path = third_party/abseil-cpp
-	url = https://github.com/abseil/abseil-cpp.git
-	branch = lts_2021_11_02
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -162,15 +162,6 @@ file(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/cmaketest.map)
 
 find_package(Threads REQUIRED)
 
-# We can install dependencies from submodules if we're running
-# CMake v3.13 or newer.
-if(CMAKE_VERSION VERSION_LESS 3.13)
-  set(_protobuf_INSTALL_SUPPORTED_FROM_MODULE OFF)
-else()
-  set(_protobuf_INSTALL_SUPPORTED_FROM_MODULE ON)
-endif()
-
-
 set(_protobuf_FIND_ZLIB)
 if (protobuf_WITH_ZLIB)
   find_package(ZLIB)
@@ -313,10 +304,6 @@ if (protobuf_UNICODE)
   add_definitions(-DUNICODE -D_UNICODE)
 endif (protobuf_UNICODE)
 
-set(protobuf_ABSL_PROVIDER "module" CACHE STRING "Provider of absl library")
-set_property(CACHE protobuf_ABSL_PROVIDER PROPERTY STRINGS "module" "package")
-
-include(${protobuf_SOURCE_DIR}/cmake/abseil-cpp.cmake)
 include(${protobuf_SOURCE_DIR}/cmake/libprotobuf-lite.cmake)
 include(${protobuf_SOURCE_DIR}/cmake/libprotobuf.cmake)
 if (protobuf_BUILD_LIBPROTOC)

diff --git a/Makefile.am b/Makefile.am
@@ -1212,7 +1212,6 @@ EXTRA_DIST = $(@DIST_LANG@_EXTRA_DIST)              \
   build_files_updated_unittest.sh                   \
   cmake/CMakeLists.txt                              \
   cmake/README.md                                   \
-  cmake/abseil-cpp.cmake                            \
   cmake/conformance.cmake                           \
   cmake/examples.cmake                              \
   cmake/extract_includes.bat.in                     \

diff --git a/cmake/abseil-cpp.cmake b/cmake/abseil-cpp.cmake
diff --git a/cmake/libprotobuf-lite.cmake b/cmake/libprotobuf-lite.cmake
@@ -98,9 +98,6 @@ if(protobuf_HAVE_LD_VERSION_SCRIPT)
     LINK_DEPENDS ${protobuf_SOURCE_DIR}/src/libprotobuf-lite.map)
 endif()
 target_link_libraries(libprotobuf-lite PRIVATE ${CMAKE_THREAD_LIBS_INIT})
-target_include_directories(libprotobuf-lite
-  PRIVATE ${ABSL_ROOT_DIR}
-)
 if(protobuf_LINK_LIBATOMIC)
   target_link_libraries(libprotobuf-lite PRIVATE atomic)
 endif()

diff --git a/cmake/libprotobuf.cmake b/cmake/libprotobuf.cmake
@@ -111,9 +111,6 @@ if(protobuf_HAVE_LD_VERSION_SCRIPT)
     LINK_DEPENDS ${protobuf_SOURCE_DIR}/src/libprotobuf.map)
 endif()
 target_link_libraries(libprotobuf PRIVATE ${CMAKE_THREAD_LIBS_INIT})
-target_include_directories(libprotobuf
-  PRIVATE ${ABSL_ROOT_DIR}
-)
 if(protobuf_WITH_ZLIB)
   target_link_libraries(libprotobuf PRIVATE ${ZLIB_LIBRARIES})
 endif()

diff --git a/cmake/libprotoc.cmake b/cmake/libprotoc.cmake
@@ -122,9 +122,6 @@ if(protobuf_HAVE_LD_VERSION_SCRIPT)
     LINK_DEPENDS ${protobuf_SOURCE_DIR}/src/libprotoc.map)
 endif()
 target_link_libraries(libprotoc PRIVATE libprotobuf)
-target_include_directories(libprotoc
-  PRIVATE ${ABSL_ROOT_DIR}
-)
 if(protobuf_BUILD_SHARED_LIBS)
   target_compile_definitions(libprotoc
     PUBLIC  PROTOBUF_USE_DLLS

diff --git a/cmake/protobuf-config.cmake.in b/cmake/protobuf-config.cmake.in
@@ -3,7 +3,6 @@ include("${CMAKE_CURRENT_LIST_DIR}/protobuf-options.cmake")
 
 # Depend packages
 @_protobuf_FIND_ZLIB@
-@_protobuf_FIND_ABSL@
 
 # Imported targets
 include("${CMAKE_CURRENT_LIST_DIR}/protobuf-targets.cmake")

diff --git a/cmake/protoc.cmake b/cmake/protoc.cmake
@@ -6,7 +6,6 @@ add_executable(protoc ${protoc_files} ${protobuf_version_rc_file})
 target_link_libraries(protoc
   libprotoc
   libprotobuf
-  ${protobuf_ABSL_USED_TARGETS}
 )
 add_executable(protobuf::protoc ALIAS protoc)
 

diff --git a/cmake/tests.cmake b/cmake/tests.cmake
@@ -21,7 +21,6 @@ else()
   set(googlemock_source_dir "${protobuf_SOURCE_DIR}/third_party/googletest/googlemock")
   set(googletest_source_dir "${protobuf_SOURCE_DIR}/third_party/googletest/googletest")
   include_directories(
-    ${ABSL_ROOT_DIR}
     ${googlemock_source_dir}
     ${googletest_source_dir}
     ${googletest_source_dir}/include
@@ -255,14 +254,7 @@ if (MSVC)
     /wd4146 # unary minus operator applied to unsigned type, result still unsigned
   )
 endif()
-target_link_libraries(tests
-  protobuf-lite-test-common
-  protobuf-test-common
-  libprotoc
-  libprotobuf
-  GTest::gmock_main
-  ${protobuf_ABSL_USED_TARGETS}
-)
+target_link_libraries(tests protobuf-lite-test-common protobuf-test-common libprotoc libprotobuf GTest::gmock_main)
 
 set(test_plugin_files
   ${protobuf_SOURCE_DIR}/src/google/protobuf/compiler/mock_code_generator.cc
@@ -272,12 +264,7 @@ set(test_plugin_files
 )
 
 add_executable(test_plugin ${test_plugin_files})
-target_link_libraries(test_plugin
-  libprotoc
-  libprotobuf
-  GTest::gmock
-  ${protobuf_ABSL_USED_TARGETS}
-)
+target_link_libraries(test_plugin libprotoc libprotobuf GTest::gmock)
 
 set(lite_test_files
   ${protobuf_SOURCE_DIR}/src/google/protobuf/lite_unittest.cc

diff --git a/kokoro/release/python/linux/build_artifacts.sh b/kokoro/release/python/linux/build_artifacts.sh
@@ -30,7 +30,7 @@ git clone https://github.com/matthew-brett/multibuild.git
 # silently creeping in (see https://github.com/protocolbuffers/protobuf/issues/9180).
 # IMPORTANT: always pin multibuild at the same commit for:
 # - linux/build_artifacts.sh
-# - macos/build_artifacts.sh
+# - linux/build_artifacts.sh
 # - windows/build_artifacts.bat
 (cd multibuild; git checkout b89bb903e94308be79abefa4f436bf123ebb1313)
 cp kokoro/release/python/linux/config.sh config.sh

diff --git a/kokoro/release/python/macos/build_artifacts.sh b/kokoro/release/python/macos/build_artifacts.sh
@@ -30,7 +30,7 @@ git clone https://github.com/matthew-brett/multibuild.git
 # silently creeping in (see https://github.com/protocolbuffers/protobuf/issues/9180).
 # IMPORTANT: always pin multibuild at the same commit for:
 # - linux/build_artifacts.sh
-# - macos/build_artifacts.sh
+# - linux/build_artifacts.sh
 # - windows/build_artifacts.bat
 (cd multibuild; git checkout b89bb903e94308be79abefa4f436bf123ebb1313)
 cp kokoro/release/python/macos/config.sh config.sh

diff --git a/kokoro/release/python/windows/build_artifacts.bat b/kokoro/release/python/windows/build_artifacts.bat
@@ -18,7 +18,7 @@ REM Pin multibuild scripts at a known commit to avoid potentially unwanted futur
 REM silently creeping in (see https://github.com/protocolbuffers/protobuf/issues/9180).
 REM IMPORTANT: always pin multibuild at the same commit for:
 REM - linux/build_artifacts.sh
-REM - macos/build_artifacts.sh
+REM - linux/build_artifacts.sh
 REM - windows/build_artifacts.bat
 cd multibuild
 git checkout b89bb903e94308be79abefa4f436bf123ebb1313
@@ -34,11 +34,6 @@ SET ZLIB_ROOT=%cd%\zlib
 del /Q zlib.zip
 del /Q zlib-src.zip
 
-REM Update Submodules
-REM This is needed because this build uses CMake <3.13.
-git submodule update --init --recursive
-SET ABSL_ROOT_DIR=%cd%\third_party\abseil-cpp
-
 REM Create directory for artifacts
 SET ARTIFACT_DIR=%cd%\artifacts
 mkdir %ARTIFACT_DIR%

diff --git a/kokoro/release/python/windows/build_single_artifact.bat b/kokoro/release/python/windows/build_single_artifact.bat
@@ -49,7 +49,7 @@ mkdir src\.libs
 
 mkdir vcprojects
 pushd vcprojects
-cmake -G "%generator%" -Dprotobuf_BUILD_SHARED_LIBS=%BUILD_DLL% -Dprotobuf_UNICODE=%UNICODE% -Dprotobuf_BUILD_TESTS=OFF -DABSL_ROOT_DIR=%ABSL_ROOT_DIR% ../cmake || goto :error
+cmake -G "%generator%" -Dprotobuf_BUILD_SHARED_LIBS=%BUILD_DLL% -Dprotobuf_UNICODE=%UNICODE% -Dprotobuf_BUILD_TESTS=OFF ../cmake || goto :error
 msbuild protobuf.sln /p:Platform=%vcplatform% /p:Configuration=Release || goto :error
 dir /s /b
 popd

diff --git a/third_party/abseil-cpp b/third_party/abseil-cpp